16 research outputs found
Preliminary phytochemical screening and antimicrobial activity of Samanea saman
Samanea saman is a tropically distributed medicinal plant. Antimicrobial activity of aqueous extract of this plant was investigated by Well-diffusion method against three organisms: Escherichia coli, Staphylococcus aureus and Candida albicans. The plant extract showed inhibitory activity against all the tested organisms. Five mg/ml inhibited the growth of E. coli but slightly higher concentration of 10 mg/mL was necessary to show inhibition against S. aureus and C. albicans. Phytochemical screening of the plant revealed the presence of tannins, flavonoides, saponins, steroids, cardiac glycosides and terpenoids. The study scientifically validates the use of plant in traditional medicine
Droughts over Homogeneous Regions of India: 1871–-1990
The summer monsoon (June through September), or southwest seasonal rains, contribute 78% of India’s annual rainfall. It is the greatest climatic water resource of India. The country’s agriculture and food production depend on these rains. Rainfed farming areas in India account for about 70% of the total arable land in the country, with nearly 100 million ha depending on the monsoon rains. The rains also contribute to power generation and industrial production
Poor farmers' inclusion in participatory irrigation management in large-scale canal systems in Andhra Pradesh and Gujarat, India
In Unver, I. H. O.; Gupta, R. K.; Kibaroglu, A. (Eds.). Water development and poverty reduction. Boston, MA, USA: Kluwer Academi